[API] Add repoCreateTag function

[6543]

POST /repos/{owner}/{repo}/tags to create a tag

[radiohertz]

Hey @6543, I'd like to look into this. As a newcomer few pointers would be helpful. :)

[6543]

first start is to read the CONTRIBUTING.md especially the API v1 section

for this issue you can have a look how CreateRelease works

gitea/routers/api/v1/repo/release.go

Lines 128 to 211 in 24f7bd5

	func CreateRelease(ctx *context.APIContext) {
	// swagger:operation POST /repos/{owner}/{repo}/releases repository repoCreateRelease
	// ---
	// summary: Create a release
	// consumes:
	// - application/json
	// produces:
	// - application/json
	// parameters:
	// - name: owner
	// in: path
	// description: owner of the repo
	// type: string
	// required: true
	// - name: repo
	// in: path
	// description: name of the repo
	// type: string
	// required: true
	// - name: body
	// in: body
	// schema:
	// "$ref": "#/definitions/CreateReleaseOption"
	// responses:
	// "201":
	// "$ref": "#/responses/Release"
	// "404":
	// "$ref": "#/responses/notFound"
	// "409":
	// "$ref": "#/responses/error"
	form := web.GetForm(ctx).(*api.CreateReleaseOption)
	rel, err := models.GetRelease(ctx.Repo.Repository.ID, form.TagName)
	if err != nil {
	if !models.IsErrReleaseNotExist(err) {
	ctx.Error(http.StatusInternalServerError, "GetRelease", err)
	return
	}
	// If target is not provided use default branch
	if len(form.Target) == 0 {
	form.Target = ctx.Repo.Repository.DefaultBranch
	}
	rel = &models.Release{
	RepoID: ctx.Repo.Repository.ID,
	PublisherID: ctx.User.ID,
	Publisher: ctx.User,
	TagName: form.TagName,
	Target: form.Target,
	Title: form.Title,
	Note: form.Note,
	IsDraft: form.IsDraft,
	IsPrerelease: form.IsPrerelease,
	IsTag: false,
	Repo: ctx.Repo.Repository,
	}
	if err := releaseservice.CreateRelease(ctx.Repo.GitRepo, rel, nil, ""); err != nil {
	if models.IsErrReleaseAlreadyExist(err) {
	ctx.Error(http.StatusConflict, "ReleaseAlreadyExist", err)
	} else {
	ctx.Error(http.StatusInternalServerError, "CreateRelease", err)
	}
	return
	}
	} else {
	if !rel.IsTag {
	ctx.Error(http.StatusConflict, "GetRelease", "Release is has no Tag")
	return
	}
	rel.Title = form.Title
	rel.Note = form.Note
	rel.IsDraft = form.IsDraft
	rel.IsPrerelease = form.IsPrerelease
	rel.PublisherID = ctx.User.ID
	rel.IsTag = false
	rel.Repo = ctx.Repo.Repository
	rel.Publisher = ctx.User
	if err = releaseservice.UpdateReleaseOrCreatReleaseFromTag(ctx.User, ctx.Repo.GitRepo, rel, nil, true); err != nil {
	ctx.Error(http.StatusInternalServerError, "UpdateReleaseOrCreatReleaseFromTag", err)
	return
	}
	}
	ctx.JSON(http.StatusCreated, convert.ToRelease(rel))
	}

just remove unnecessary options & tell releaseservice.CreateRelease to only create a tag but no release :)

[6543]

@segfult if you have specific questions just PM me via Discord

[radiohertz]

@segfult if you have specific questions just PM me via Discord

will do, thanks.